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1. 发明授权

US08685546B2 Recording device 有权
标题翻译：录音设备
公开(公告)号：US08685546B2
公开(公告)日：2014-04-01
申请号：US12472441
申请日：2009-05-27
申请人： Kyoung-won Na , Myung-bok Lee , Sang-chul Sul , Jin-seung Sohn
发明人： Kyoung-won Na , Myung-bok Lee , Sang-chul Sul , Jin-seung Sohn
IPC分类号： G11B5/86
CPC分类号： G11B5/865 , B82Y10/00 , G11B5/743 , G11B5/855
摘要： Provided is a recording medium suitable for use in magnetic transfer of a servo pattern onto a magnetic recording medium. The recording medium includes a substrate including a plurality of servo regions and a plurality of data regions, and a magnetic layer formed on each of the servo regions and patterned in the shape of a servo pattern to be patterned on a magnetic recording medium, wherein the servo regions protrude relative to the data regions.
摘要翻译：提供了适用于将伺服图案磁转移到磁记录介质上的记录介质。该记录介质包括：一个包括多个伺服区域和多个数据区域的基板;以及形成在每个伺服区域上的磁性层，并以图形形式在图形化的磁记录介质上形成图形，其中，伺服区域相对于数据区域突出。

2. 发明授权

US08029681B2 Master recording medium for magnetically transferring servo pattern to the magnetic recording medium and method of manufacturing the same 有权
标题翻译：用于将伺服模式磁转移到磁记录介质的主记录介质及其制造方法
公开(公告)号：US08029681B2
公开(公告)日：2011-10-04
申请号：US12470778
申请日：2009-05-22
申请人： Kyoung-won Na , Sang-chul Sul , Du-hyun Lee , Myung-bok Lee , Hae-sung Kim , Jin-seung Sohn
发明人： Kyoung-won Na , Sang-chul Sul , Du-hyun Lee , Myung-bok Lee , Hae-sung Kim , Jin-seung Sohn
IPC分类号： B44C1/22 , B81C1/00
CPC分类号： G11B5/865 , G11B5/855 , Y10S977/856 , Y10S977/887
摘要： Provided are a master recording medium and a method of manufacturing the master recording medium. The master recording medium includes: a plate; and a magnetic layer which is formed on the plate for magnetically transferring of a servo pattern that is to be formed on a magnetic recording medium. The method of manufacturing a master recording medium includes: engraving a polymer layer by nano imprinting to form an engraved pattern corresponding to a servo pattern to be formed on a magnetic recording medium; forming a magnetic layer which fills in the engraved pattern of the polymer layer; forming a back plate layer on the magnetic layer; and performing processing to expose the servo pattern on a surface of the magnetic layer that is opposite a surface of the magnetic layer on which the back plate layer is formed.
摘要翻译：提供了主记录介质和制造主记录介质的方法。主记录介质包括：板; 以及磁性层，其形成在用于磁性传送待形成在磁记录介质上的伺服图案的板上。制造主记录介质的方法包括：通过纳米压印雕刻聚合物层以形成对应于要形成在磁记录介质上的伺服图案的雕刻图案; 形成填充聚合物层的雕刻图案的磁性层; 在所述磁性层上形成背板层; 以及执行处理以在与形成有背板层的磁性层的表面相对的磁性层的表面上露出伺服图案。

3. 发明申请

US20090296280A1 MASTER RECORDING MEDIUM HAVING IMPROVED MAGNETIC TRANSFER PERFORMANCE 有权
标题翻译：具有改进的磁性传输性能的主记录介质
公开(公告)号：US20090296280A1
公开(公告)日：2009-12-03
申请号：US12472441
申请日：2009-05-27
申请人： Kyoung-won Na , Myung-bok LEE , Sang-chul SUL , Jin-seung SOHN
发明人： Kyoung-won Na , Myung-bok LEE , Sang-chul SUL , Jin-seung SOHN
IPC分类号： G11B5/82
CPC分类号： G11B5/865 , B82Y10/00 , G11B5/743 , G11B5/855
摘要： Provided is a master recording medium suitable for use in magnetic transfer of a servo pattern onto a magnetic recording medium. The master recording medium includes a substrate including a plurality of servo regions and a plurality of data regions, and a magnetic layer formed on each of the servo regions and patterned in the shape of a servo pattern to be patterned on a magnetic recording medium, wherein the servo regions protrude relative to the data regions.
摘要翻译：提供了适用于将伺服图案磁转移到磁记录介质上的主记录介质。主记录介质包括包括多个伺服区域和多个数据区域的基板，以及形成在每个伺服区域上并以图形形式的图案化的磁性层以在磁记录介质上进行图案化的基板，其中伺服区域相对于数据区域突出。

4. 发明授权

US08085648B2 Servo master magnetically transferring servo patterns to magnetic recording medium, and magnetic transfer method using the servo master 有权
标题翻译：伺服主机将伺服模式磁转移到磁记录介质，以及使用伺服主机的磁传输方式
公开(公告)号：US08085648B2
公开(公告)日：2011-12-27
申请号：US12497066
申请日：2009-07-02
申请人： Kyoung-won Na , Jin-seung Sohn , Sang-chul Sul
发明人： Kyoung-won Na , Jin-seung Sohn , Sang-chul Sul
IPC分类号： G11B7/24 , G11B5/86
CPC分类号： G11B5/865 , B82Y10/00 , G11B5/743 , G11B5/855
摘要： The servo master includes a membrane having a first surface and a second surface; a plurality of stamp areas which are disposed on the first surface, each of the plurality of stamp areas including a magnetic layer patterned with servo patterns to be magnetically transferred to a magnetic recording medium; and a pressing members which are disposed on the second surface, each of the plurality of pressing members being operable to apply pressure to a corresponding stamp area of the plurality of stamp areas.
摘要翻译：伺服主机包括具有第一表面和第二表面的膜; 多个印模区域设置在第一表面上，多个印模区域中的每一个包括用伺服图案图案化的磁性层，以磁性转印到磁记录介质上; 以及设置在所述第二表面上的按压构件，所述多个按压构件中的每一个可操作以对所述多个印章区域中的对应印章区域施加压力。

5. 发明申请

US20100273027A1 Magnetic printing stamp, method of manufacturing magnetic printing stamp and magnetic printing method 审中-公开
标题翻译：磁性印刷印章，制造磁性印刷印章的方法和磁性印刷方法
公开(公告)号：US20100273027A1
公开(公告)日：2010-10-28
申请号：US12662412
申请日：2010-04-15
申请人： Myung-bok Lee , Kyoung-won Na , Sang-chul Sul
发明人： Myung-bok Lee , Kyoung-won Na , Sang-chul Sul
IPC分类号： G11B5/33
CPC分类号： G11B5/865 , G11B5/855
摘要： A magnetic printing stamp and a magnetic printing method using the same. The magnetic printing stamp may includes a plurality of servo regions having a magnetic body pattern and a plurality of data regions having no magnetic body pattern that are alternately formed, wherein a thickness of a portion of a substrate corresponding to each of the servo regions is less than a thickness of a portion of the substrate corresponding to each of the data regions. When a servo pattern is to be magnetically printed, the magnetic printing stamp and a magnetic recording medium uniformly and completely come in contact with each other. Thus, the magnetic printing stamp and the magnetic recording medium are prevented from being contaminated or damaged. In addition, excellent magnetic printing properties corresponding to an uneven pattern may be achieved.
摘要翻译：一种磁性印刷印刷机和使用其的磁性印刷方法。磁性印刷印版可以包括具有磁体图案的多个伺服区域和不具有交替形成的磁体图案的多个数据区域，其中与每个伺服区域对应的基板的一部分的厚度较小比对应于每个数据区域的基板的一部分的厚度。当要磁性印刷伺服图案时，磁性印刷印模和磁记录介质均匀且完全相互接触。因此，防止了磁性印刷印记和磁记录介质被污染或损坏。此外，可以实现对应于不均匀图案的优异的磁性印刷性能。

6. 发明申请

US20080278852A1 PERPENDICULAR MAGNETIC RECORDING HEAD AND METHOD OF MANUFACTURING THE SAME 失效
标题翻译：全能磁记录头及其制造方法
公开(公告)号：US20080278852A1
公开(公告)日：2008-11-13
申请号：US12028025
申请日：2008-02-08
申请人： Yong-su KIM , Kook-hyun Sunwoo , Kyoung-won Na
发明人： Yong-su KIM , Kook-hyun Sunwoo , Kyoung-won Na
IPC分类号： G11B5/33
CPC分类号： G11B5/1278 , G11B5/3116
摘要： A perpendicular magnetic recording head and a method of manufacturing said perpendicular magnetic recording head are provided. The perpendicular magnetic recording head has a main pole, a coil, which applies a magnetic field to the main pole, and a return pole constituting a magnetic circuit together with the main pole. The main pole has a back pole around which the coil is wound and a front pole contacting the back pole. The back pole and the front pole are formed on the same plane.
摘要翻译：提供垂直磁记录头和制造所述垂直磁记录头的方法。垂直磁记录头具有向主极施加磁场的主极，线圈和与主极一起构成磁路的返回极。主极具有一个后极，线圈缠绕在该杆上，前极接触后极。后极和前极形成在同一平面上。

7. 发明授权

US07389576B2 Method of manufacturing micro flux gate sensor 有权
标题翻译：微通量门传感器的制造方法
公开(公告)号：US07389576B2
公开(公告)日：2008-06-24
申请号：US11403904
申请日：2006-04-14
申请人： Kyoung-won Na , Jingli Yuan
发明人： Kyoung-won Na , Jingli Yuan
IPC分类号： G01R3/00
CPC分类号： G01R33/05 , Y10T29/49002 , Y10T29/49004 , Y10T29/49007 , Y10T29/4902 , Y10T29/4906 , Y10T29/49071 , Y10T29/49073
摘要： A method of manufacturing a micro flux gate sensor that has a good electrical connection and can be easily manufactured includes operations of forming a metal pattern, forming a first insulation layer to cover the metal pattern and forming viaholes to expose a certain portion of the metal pattern, applying an electrical signal through the metal pattern and plating the viaholes with a metal material to form a connection portion, forming a magnetic core on an upper portion of the first insulation layer, forming a second insulation layer to cover the magnetic core and forming an upper coil portion electrically connected to the connection portion to form the excitation coil and the magnetic field detecting coil, forming a third insulation layer to cover the upper coil portion, and removing a certain portion of the metal pattern to leave only the lower coil portion of the metal pattern.
摘要翻译：制造具有良好的电连接并且可以容易地制造的微通量门传感器的方法包括形成金属图案的操作，形成第一绝缘层以覆盖金属图案并形成通孔以露出金属图案的某一部分通过所述金属图案施加电信号并用金属材料电镀所述通孔以形成连接部分，在所述第一绝缘层的上部形成磁芯，形成第二绝缘层以覆盖所述磁芯并形成上部线圈部分电连接到连接部分以形成激励线圈和磁场检测线圈，形成第三绝缘层以覆盖上部线圈部分，以及去除金属图案的某一部分以仅留下下部线圈部分金属图案。

8. 发明授权

US5668617A Thin film-liquid crystal display panel and manufacturing method thereof 失效
标题翻译：薄膜液晶显示面板及其制造方法
公开(公告)号：US5668617A
公开(公告)日：1997-09-16
申请号：US590820
申请日：1996-01-24
申请人： Kyoung-won Na
发明人： Kyoung-won Na
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1339 , G02F1/1341
CPC分类号： G02F1/13394 , G02F1/133345 , G02F1/133377
摘要： A thin-film liquid crystal display panel and a manufacturing method thereof in which an upper protection layer and a cell gap are formed by using a thin-film manufacturing technique usually used in the manufacture of semiconductors. The thickness of the cell gap is easily controlled, and the liquid crystal layer is uniformly formed. Therefore, a liquid crystal display panel with excellent liquid crystal driving capability is obtained.
摘要翻译：一种薄膜液晶显示面板及其制造方法，其中通过使用通常用于制造半导体的薄膜制造技术形成上保护层和单元间隙。电池间隙的厚度容易控制，液晶层均匀地形成。因此，获得了具有优异的液晶驱动能力的液晶显示面板。

9. 发明授权

US08174789B2 Magnetic recording head comprising conical main pole tip and method of manufacturing the same 失效
标题翻译：磁记录头，包括锥形主极尖及其制造方法
公开(公告)号：US08174789B2
公开(公告)日：2012-05-08
申请号：US12114845
申请日：2008-05-05
申请人： Kyoung-won Na , Kook-hyun Sunwoo
发明人： Kyoung-won Na , Kook-hyun Sunwoo
IPC分类号： G11B5/127 , G11B5/31
CPC分类号： G11B5/3116 , G11B5/1278 , G11B5/17 , G11B5/3123 , G11B5/3163
摘要： Provided is a vertical magnetic recording head having a main pole, a return yoke, and a coil, all of which are formed on a substrate, and a method of manufacturing the same. The main pole includes a vertical portion which is vertical to the substrate, a horizontal portion that connects a lower part of the vertical portion to the return yoke, and a main pole tip formed on the vertical portion of the main pole. The main pole tip has a conical shape vertical to the substrate.
摘要翻译：提供了一种具有主轴，回转轭和线圈的垂直磁记录头，它们都形成在基底上，以及制造该方法。主极包括垂直于基板的垂直部分，将垂直部分的下部连接到返回轭的水平部分和形成在主极的垂直部分上的主极尖端。主极尖具有垂直于基板的圆锥形状。

10. 发明授权

US07571533B2 Method of manufacturing a micro flux gate sensor 有权
标题翻译：微通道栅极传感器的制造方法
公开(公告)号：US07571533B2
公开(公告)日：2009-08-11
申请号：US11408047
申请日：2006-04-21
申请人： Kyoung-won Na , Jingli Yuan
发明人： Kyoung-won Na , Jingli Yuan
IPC分类号： G01R3/00
CPC分类号： G01R33/04 , Y10T29/49007 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073
摘要： A method of manufacturing a micro flux gate sensor and a micro flux gate sensor manufactured according to the method are provided. The method includes operations of forming a lower coil portion of an excitation coil and a magnetic field detecting coil on a wafer, forming connection portions with a certain height at predetermined positions of the lower coil portion, forming a first insulation layer to cover the lower coil portion and the connection portions, forming a magnetic core on the first insulation layer, forming a second insulation layer to cover the magnetic core and forming an upper coil portion electrically connected to the connection portions to form the excitation coil and the magnetic field detecting coil, and forming a third insulation layer to cover the upper coil portion.
摘要翻译：提供了一种制造根据该方法制造的微通量栅极传感器和微通量栅极传感器的方法。该方法包括在晶片上形成励磁线圈的下线圈部分和磁场检测线圈的操作，在下线圈部分的预定位置处形成具有一定高度的连接部分，形成第一绝缘层以覆盖下线圈在所述第一绝缘层上形成磁芯，形成第二绝缘层以覆盖所述磁芯并形成与所述连接部电连接的上部线圈部，以形成所述励磁线圈和所述磁场检测线圈，以及形成第三绝缘层以覆盖上部线圈部分。

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